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<a id='TOP' name='TOP'></a><h2 class='header'><a href='../mains.html'>root</a>/<a href='../files/lib.html'>lib</a>/<a href='../files/lib--vfs.html'>vfs</a>/gc.c</h2>
<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><img class='icon' src='../icons/n_top.png' alt='[top]' /><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+1 lib/vfs/gc.c'  /> */</em>
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<h2 class='header'>DEFINITIONS</h2>
This source file includes following definitions.
<ol>
<li><a href='#L112' title='Defined at 112.'>vfs_stamp_compare</a></li>
<li><a href='#L123' title='Defined at 123.'>vfs_addstamp</a></li>
<li><a href='#L143' title='Defined at 143.'>vfs_stamp</a></li>
<li><a href='#L165' title='Defined at 165.'>vfs_rmstamp</a></li>
<li><a href='#L184' title='Defined at 184.'>vfs_stamp_path</a></li>
<li><a href='#L201' title='Defined at 201.'>vfs_stamp_create</a></li>
<li><a href='#L238' title='Defined at 238.'>vfs_expire</a></li>
<li><a href='#L299' title='Defined at 299.'>vfs_timeouts</a></li>
<li><a href='#L307' title='Defined at 307.'>vfs_timeout_handler</a></li>
<li><a href='#L315' title='Defined at 315.'>vfs_release_path</a></li>
<li><a href='#L327' title='Defined at 327.'>vfs_gc_done</a></li>
</ol>
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<pre>
<a id='L1' name='L1'></a>   1 <em class='comment'>/*</em>
<a id='L2' name='L2'></a>   2 <em class='comment'>   Virtual File System garbage collection code</em>
<a id='L3' name='L3'></a>   3 <em class='comment'></em>
<a id='L4' name='L4'></a>   4 <em class='comment'>   Copyright (C) 2003-2020</em>
<a id='L5' name='L5'></a>   5 <em class='comment'>   Free Software Foundation, Inc.</em>
<a id='L6' name='L6'></a>   6 <em class='comment'></em>
<a id='L7' name='L7'></a>   7 <em class='comment'>   Written by:</em>
<a id='L8' name='L8'></a>   8 <em class='comment'>   Miguel de Icaza, 1995</em>
<a id='L9' name='L9'></a>   9 <em class='comment'>   Jakub Jelinek, 1995</em>
<a id='L10' name='L10'></a>  10 <em class='comment'>   Pavel Machek, 1998</em>
<a id='L11' name='L11'></a>  11 <em class='comment'>   Pavel Roskin, 2003</em>
<a id='L12' name='L12'></a>  12 <em class='comment'></em>
<a id='L13' name='L13'></a>  13 <em class='comment'>   This file is part of the Midnight Commander.</em>
<a id='L14' name='L14'></a>  14 <em class='comment'></em>
<a id='L15' name='L15'></a>  15 <em class='comment'>   The Midnight Commander is free software: you can redistribute it</em>
<a id='L16' name='L16'></a>  16 <em class='comment'>   and/or modify it under the terms of the GNU General Public License as</em>
<a id='L17' name='L17'></a>  17 <em class='comment'>   published by the Free Software Foundation, either version 3 of the License,</em>
<a id='L18' name='L18'></a>  18 <em class='comment'>   or (at your option) any later version.</em>
<a id='L19' name='L19'></a>  19 <em class='comment'></em>
<a id='L20' name='L20'></a>  20 <em class='comment'>   The Midnight Commander is distributed in the hope that it will be useful,</em>
<a id='L21' name='L21'></a>  21 <em class='comment'>   but WITHOUT ANY WARRANTY; without even the implied warranty of</em>
<a id='L22' name='L22'></a>  22 <em class='comment'>   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</em>
<a id='L23' name='L23'></a>  23 <em class='comment'>   GNU General Public License for more details.</em>
<a id='L24' name='L24'></a>  24 <em class='comment'></em>
<a id='L25' name='L25'></a>  25 <em class='comment'>   You should have received a copy of the GNU General Public License</em>
<a id='L26' name='L26'></a>  26 <em class='comment'>   along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</em>
<a id='L27' name='L27'></a>  27 <em class='comment'> */</em>
<a id='L28' name='L28'></a>  28 
<a id='L29' name='L29'></a>  29 <em class='comment'>/**</em>
<a id='L30' name='L30'></a>  30 <em class='comment'> * \file</em>
<a id='L31' name='L31'></a>  31 <em class='comment'> * \brief Source: Virtual File System: garbage collection code</em>
<a id='L32' name='L32'></a>  32 <em class='comment'> * \author Miguel de Icaza</em>
<a id='L33' name='L33'></a>  33 <em class='comment'> * \author Jakub Jelinek</em>
<a id='L34' name='L34'></a>  34 <em class='comment'> * \author Pavel Machek</em>
<a id='L35' name='L35'></a>  35 <em class='comment'> * \author Pavel Roskin</em>
<a id='L36' name='L36'></a>  36 <em class='comment'> * \date 1995, 1998, 2003</em>
<a id='L37' name='L37'></a>  37 <em class='comment'> */</em>
<a id='L38' name='L38'></a>  38 
<a id='L39' name='L39'></a>  39 
<a id='L40' name='L40'></a>  40 <em class='sharp'>#include</em> &lt;config.h&gt;
<a id='L41' name='L41'></a>  41 
<a id='L42' name='L42'></a>  42 <em class='sharp'>#include</em> &lt;stdlib.h&gt;
<a id='L43' name='L43'></a>  43 
<a id='L44' name='L44'></a>  44 <em class='sharp'>#include</em> "<a href='lib--global.h.html'>lib/global.h</a>"
<a id='L45' name='L45'></a>  45 <em class='sharp'>#include</em> "<a href='lib--event.h.html'>lib/event.h</a>"
<a id='L46' name='L46'></a>  46 <em class='sharp'>#include</em> "<a href='../I/util.h.html'>lib/util.h</a>"           <em class='comment'>/* MC_PTR_FREE */</em>
<a id='L47' name='L47'></a>  47 
<a id='L48' name='L48'></a>  48 <em class='sharp'>#include</em> "<a href='lib--vfs--vfs.h.html'>vfs.h</a>"
<a id='L49' name='L49'></a>  49 <em class='sharp'>#include</em> "<a href='lib--vfs--utilvfs.h.html'>utilvfs.h</a>"
<a id='L50' name='L50'></a>  50 
<a id='L51' name='L51'></a>  51 <em class='sharp'>#include</em> "<a href='lib--vfs--gc.h.html'>gc.h</a>"
<a id='L52' name='L52'></a>  52 
<a id='L53' name='L53'></a>  53 <em class='comment'>/*</em>
<a id='L54' name='L54'></a>  54 <em class='comment'> * The garbage collection mechanism is based on "stamps".</em>
<a id='L55' name='L55'></a>  55 <em class='comment'> *</em>
<a id='L56' name='L56'></a>  56 <em class='comment'> * A stamp is a record that says "I'm a filesystem which is no longer in</em>
<a id='L57' name='L57'></a>  57 <em class='comment'> * use. Free me when you get a chance."</em>
<a id='L58' name='L58'></a>  58 <em class='comment'> *</em>
<a id='L59' name='L59'></a>  59 <em class='comment'> * This file contains a set of functions used for managing this stamp. You</em>
<a id='L60' name='L60'></a>  60 <em class='comment'> * should use them when you write your own filesystem. Here are some rules</em>
<a id='L61' name='L61'></a>  61 <em class='comment'> * of thumb:</em>
<a id='L62' name='L62'></a>  62 <em class='comment'> *</em>
<a id='L63' name='L63'></a>  63 <em class='comment'> * (1) When the last open file in your filesystem gets closed, conditionally</em>
<a id='L64' name='L64'></a>  64 <em class='comment'> *     create a stamp. You do this with vfs_stamp_create(). (The meaning</em>
<a id='L65' name='L65'></a>  65 <em class='comment'> *     of "conditionaly" is explained below.)</em>
<a id='L66' name='L66'></a>  66 <em class='comment'> *</em>
<a id='L67' name='L67'></a>  67 <em class='comment'> * (2) When a file in your filesystem is opened, delete the stamp. You do</em>
<a id='L68' name='L68'></a>  68 <em class='comment'> *     this with vfs_rmstamp().</em>
<a id='L69' name='L69'></a>  69 <em class='comment'> *</em>
<a id='L70' name='L70'></a>  70 <em class='comment'> * (3) When a path inside your filesystem is invoked, call vfs_stamp() to</em>
<a id='L71' name='L71'></a>  71 <em class='comment'> *     postpone the free'ing of your filesystem a bit. (This simply updates</em>
<a id='L72' name='L72'></a>  72 <em class='comment'> *     a timestamp variable inside the stamp.)</em>
<a id='L73' name='L73'></a>  73 <em class='comment'> *</em>
<a id='L74' name='L74'></a>  74 <em class='comment'> * Additionally, when a user navigates to a new directory in a panel (or a</em>
<a id='L75' name='L75'></a>  75 <em class='comment'> * programmer uses mc_chdir()), a stamp is conditionally created for the</em>
<a id='L76' name='L76'></a>  76 <em class='comment'> * previous directory's filesystem. This ensures that that filesystem is</em>
<a id='L77' name='L77'></a>  77 <em class='comment'> * free'ed. (see: _do_panel_cd() -&gt; vfs_release_path(); mc_chdir()).</em>
<a id='L78' name='L78'></a>  78 <em class='comment'> *</em>
<a id='L79' name='L79'></a>  79 <em class='comment'> * We've spoken here of "conditionally creating" a stamp. What we mean is</em>
<a id='L80' name='L80'></a>  80 <em class='comment'> * that vfs_stamp_create() is to be used: this function creates a stamp</em>
<a id='L81' name='L81'></a>  81 <em class='comment'> * only if no directories are open (aka "active") in your filesystem. (If</em>
<a id='L82' name='L82'></a>  82 <em class='comment'> * there _are_ directories open, it means that the filesystem is in use, in</em>
<a id='L83' name='L83'></a>  83 <em class='comment'> * which case we don't want to free it.)</em>
<a id='L84' name='L84'></a>  84 <em class='comment'> */</em>
<a id='L85' name='L85'></a>  85 
<a id='L86' name='L86'></a>  86 <em class='comment'>/*** global variables ****************************************************************************/</em>
<a id='L87' name='L87'></a>  87 
<a id='L88' name='L88'></a>  88 <strong class='reserved'>int</strong> <a href='../Y/vfs_timeout.html' title='Multiple used in 8 places.'>vfs_timeout</a> = 60;           <em class='comment'>/* VFS timeout in seconds */</em>
<a id='L89' name='L89'></a>  89 
<a id='L90' name='L90'></a>  90 <em class='comment'>/*** file scope macro definitions ****************************************************************/</em>
<a id='L91' name='L91'></a>  91 
<a id='L92' name='L92'></a>  92 <em class='sharp'>#define</em> <a href='../R/VFS_STAMPING.html' title='Multiple referred from 2 places.'>VFS_STAMPING</a>(<a href='../Y/a.html' title='Multiple used in 340 places.'>a</a>) ((<strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> *)(<a href='../Y/a.html' title='Multiple used in 340 places.'>a</a>))
<a id='L93' name='L93'></a>  93 
<a id='L94' name='L94'></a>  94 <em class='comment'>/*** file scope type declarations ****************************************************************/</em>
<a id='L95' name='L95'></a>  95 
<a id='L96' name='L96'></a>  96 <strong class='reserved'>struct</strong> <a href='../R/vfs_stamping.html' title='Multiple referred from 8 places.'>vfs_stamping</a>
<a id='L97' name='L97'></a>  97 <em class='brace'>{</em>
<a id='L98' name='L98'></a>  98     <strong class='reserved'>struct</strong> <a href='../D/vfs_class.html' title='Multiple defined in 2 places.'>vfs_class</a> *<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>;
<a id='L99' name='L99'></a>  99     <a href='../S/lib--vfs--vfs.h.html#L101' title='Defined at 101 in lib/vfs/vfs.h.'>vfsid</a> <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>;
<a id='L100' name='L100'></a> 100     <a href='../Y/gint64.html' title='Multiple used in 24 places.'>gint64</a> <a href='../Y/time.html' title='Multiple used in 23 places.'>time</a>;
<a id='L101' name='L101'></a> 101 <em class='brace'>}</em>;
<a id='L102' name='L102'></a> 102 
<a id='L103' name='L103'></a> 103 <em class='comment'>/*** file scope variables ************************************************************************/</em>
<a id='L104' name='L104'></a> 104 
<a id='L105' name='L105'></a> 105 <strong class='reserved'>static</strong> <a href='../Y/GSList.html' title='Multiple used in 57 places.'>GSList</a> *<a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a> = <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>;
<a id='L106' name='L106'></a> 106 
<a id='L107' name='L107'></a> 107 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L108' name='L108'></a> 108 <em class='comment'>/*** file scope functions ************************************************************************/</em>
<a id='L109' name='L109'></a> 109 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L110' name='L110'></a> 110 
<a id='L111' name='L111'></a> 111 <strong class='reserved'>static</strong> <a href='../Y/gint.html' title='Multiple used in 17 places.'>gint</a>
<a id='L112' name='L112'></a> 112 <a href='../R/vfs_stamp_compare.html' title='Multiple referred from 2 places.'>vfs_stamp_compare</a> (<a href='../Y/gconstpointer.html' title='Multiple used in 11 places.'>gconstpointer</a> <a href='../Y/a.html' title='Multiple used in 340 places.'>a</a>, <a href='../Y/gconstpointer.html' title='Multiple used in 11 places.'>gconstpointer</a> <a href='../Y/b.html' title='Multiple used in 443 places.'>b</a>)
     <em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><a href='#L123'><img class='icon' src='../icons/right.png' alt='[next]' /></a><img class='icon' src='../icons/n_first.png' alt='[first]' /><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+112 lib/vfs/gc.c'  /> */</em>
<a id='L113' name='L113'></a> 113 <em class='brace'>{</em>
<a id='L114' name='L114'></a> 114     <strong class='reserved'>const</strong> <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> *<a href='../Y/vsa.html' title='Multiple used in 2 places.'>vsa</a> = (<strong class='reserved'>const</strong> <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> *) <a href='../Y/a.html' title='Multiple used in 340 places.'>a</a>;
<a id='L115' name='L115'></a> 115     <strong class='reserved'>const</strong> <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> *<a href='../Y/vsb.html' title='Multiple used in 2 places.'>vsb</a> = (<strong class='reserved'>const</strong> <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> *) <a href='../Y/b.html' title='Multiple used in 443 places.'>b</a>;
<a id='L116' name='L116'></a> 116 
<a id='L117' name='L117'></a> 117     <strong class='reserved'>return</strong> (<a href='../Y/vsa.html' title='Multiple used in 2 places.'>vsa</a> == <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> || <a href='../Y/vsb.html' title='Multiple used in 2 places.'>vsb</a> == <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> || (<a href='../Y/vsa.html' title='Multiple used in 2 places.'>vsa</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a> == <a href='../Y/vsb.html' title='Multiple used in 2 places.'>vsb</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a> &amp;&amp; <a href='../Y/vsa.html' title='Multiple used in 2 places.'>vsa</a>-&gt;<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a> == <a href='../Y/vsb.html' title='Multiple used in 2 places.'>vsb</a>-&gt;<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>)) ? 0 : 1;
<a id='L118' name='L118'></a> 118 <em class='brace'>}</em>
<a id='L119' name='L119'></a> 119 
<a id='L120' name='L120'></a> 120 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L121' name='L121'></a> 121 
<a id='L122' name='L122'></a> 122 <strong class='reserved'>static</strong> <strong class='reserved'>void</strong>
<a id='L123' name='L123'></a> 123 <a href='../R/vfs_addstamp.html' title='Multiple referred from 2 places.'>vfs_addstamp</a> (<strong class='reserved'>struct</strong> <a href='../D/vfs_class.html' title='Multiple defined in 2 places.'>vfs_class</a> *<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>, <a href='../S/lib--vfs--vfs.h.html#L101' title='Defined at 101 in lib/vfs/vfs.h.'>vfsid</a> <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>)
     <em class='comment'>/* <a href='#L112'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L143'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+123 lib/vfs/gc.c'  /> */</em>
<a id='L124' name='L124'></a> 124 <em class='brace'>{</em>
<a id='L125' name='L125'></a> 125     <strong class='reserved'>if</strong> ((<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>-&gt;<a href='../Y/flags.html' title='Multiple used in 420 places.'>flags</a> &amp; <a href='../S/lib--vfs--vfs.h.html#L114' title='Defined at 114 in lib/vfs/vfs.h.'>VFSF_LOCAL</a>) == 0 &amp;&amp; <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> &amp;&amp; !<a href='../S/lib--vfs--gc.c.html#L143' title='Defined at 143 in lib/vfs/gc.c.'>vfs_stamp</a> (<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>, <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>))
<a id='L126' name='L126'></a> 126     <em class='brace'>{</em>
<a id='L127' name='L127'></a> 127         <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> *<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>;
<a id='L128' name='L128'></a> 128 
<a id='L129' name='L129'></a> 129         <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> = <a href='../Y/g_new.html' title='Multiple used in 66 places.'>g_new</a> (<strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a>, 1);
<a id='L130' name='L130'></a> 130         <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a> = <a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>;
<a id='L131' name='L131'></a> 131         <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a> = <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>;
<a id='L132' name='L132'></a> 132         <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/time.html' title='Multiple used in 23 places.'>time</a> = <a href='../Y/g_get_real_time.html' title='Multiple used in 11 places.'>g_get_real_time</a> ();
<a id='L133' name='L133'></a> 133 
<a id='L134' name='L134'></a> 134         <a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a> = <a href='../Y/g_slist_append.html' title='Multiple used in 3 places.'>g_slist_append</a> (<a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a>, <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>);
<a id='L135' name='L135'></a> 135     <em class='brace'>}</em>
<a id='L136' name='L136'></a> 136 <em class='brace'>}</em>
<a id='L137' name='L137'></a> 137 
<a id='L138' name='L138'></a> 138 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L139' name='L139'></a> 139 <em class='comment'>/*** public functions ****************************************************************************/</em>
<a id='L140' name='L140'></a> 140 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L141' name='L141'></a> 141 
<a id='L142' name='L142'></a> 142 <a href='../Y/gboolean.html' title='Multiple used in 1757 places.'>gboolean</a>
<a id='L143' name='L143'></a> 143 <a href='../R/vfs_stamp.html' title='Multiple referred from 6 places.'>vfs_stamp</a> (<strong class='reserved'>struct</strong> <a href='../D/vfs_class.html' title='Multiple defined in 2 places.'>vfs_class</a> *<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>, <a href='../S/lib--vfs--vfs.h.html#L101' title='Defined at 101 in lib/vfs/vfs.h.'>vfsid</a> <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>)
     <em class='comment'>/* <a href='#L123'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L165'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+143 lib/vfs/gc.c'  /> */</em>
<a id='L144' name='L144'></a> 144 <em class='brace'>{</em>
<a id='L145' name='L145'></a> 145     <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> <a href='../Y/what.html' title='Multiple used in 19 places.'>what</a> = <em class='brace'>{</em>
<a id='L146' name='L146'></a> 146         .<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a> = <a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>,
<a id='L147' name='L147'></a> 147         .<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a> = <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>
<a id='L148' name='L148'></a> 148     <em class='brace'>}</em>;
<a id='L149' name='L149'></a> 149     <a href='../Y/GSList.html' title='Multiple used in 57 places.'>GSList</a> *<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>;
<a id='L150' name='L150'></a> 150     <a href='../Y/gboolean.html' title='Multiple used in 1757 places.'>gboolean</a> <a href='../Y/ret.html' title='Multiple used in 1090 places.'>ret</a> = <a href='../Y/FALSE.html' title='Multiple used in 1594 places.'>FALSE</a>;
<a id='L151' name='L151'></a> 151 
<a id='L152' name='L152'></a> 152     <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> = <a href='../Y/g_slist_find_custom.html' title='Multiple used in 10 places.'>g_slist_find_custom</a> (<a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a>, &amp;<a href='../Y/what.html' title='Multiple used in 19 places.'>what</a>, <a href='../S/lib--vfs--gc.c.html#L112' title='Defined at 112 in lib/vfs/gc.c.'>vfs_stamp_compare</a>);
<a id='L153' name='L153'></a> 153     <strong class='reserved'>if</strong> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> &amp;&amp; <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/data.html' title='Multiple used in 912 places.'>data</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L154' name='L154'></a> 154     <em class='brace'>{</em>
<a id='L155' name='L155'></a> 155         <a href='../S/lib--vfs--gc.c.html#L92' title='Defined at 92 in lib/vfs/gc.c.'>VFS_STAMPING</a> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/data.html' title='Multiple used in 912 places.'>data</a>)-&gt;<a href='../Y/time.html' title='Multiple used in 23 places.'>time</a> = <a href='../Y/g_get_real_time.html' title='Multiple used in 11 places.'>g_get_real_time</a> ();
<a id='L156' name='L156'></a> 156         <a href='../Y/ret.html' title='Multiple used in 1090 places.'>ret</a> = <a href='../Y/TRUE.html' title='Multiple used in 1520 places.'>TRUE</a>;
<a id='L157' name='L157'></a> 157     <em class='brace'>}</em>
<a id='L158' name='L158'></a> 158 
<a id='L159' name='L159'></a> 159     <strong class='reserved'>return</strong> <a href='../Y/ret.html' title='Multiple used in 1090 places.'>ret</a>;
<a id='L160' name='L160'></a> 160 <em class='brace'>}</em>
<a id='L161' name='L161'></a> 161 
<a id='L162' name='L162'></a> 162 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L163' name='L163'></a> 163 
<a id='L164' name='L164'></a> 164 <strong class='reserved'>void</strong>
<a id='L165' name='L165'></a> 165 <a href='../R/vfs_rmstamp.html' title='Multiple referred from 7 places.'>vfs_rmstamp</a> (<strong class='reserved'>struct</strong> <a href='../D/vfs_class.html' title='Multiple defined in 2 places.'>vfs_class</a> *<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>, <a href='../S/lib--vfs--vfs.h.html#L101' title='Defined at 101 in lib/vfs/vfs.h.'>vfsid</a> <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>)
     <em class='comment'>/* <a href='#L143'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L184'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+165 lib/vfs/gc.c'  /> */</em>
<a id='L166' name='L166'></a> 166 <em class='brace'>{</em>
<a id='L167' name='L167'></a> 167     <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> <a href='../Y/what.html' title='Multiple used in 19 places.'>what</a> = <em class='brace'>{</em>
<a id='L168' name='L168'></a> 168         .<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a> = <a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>,
<a id='L169' name='L169'></a> 169         .<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a> = <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>
<a id='L170' name='L170'></a> 170     <em class='brace'>}</em>;
<a id='L171' name='L171'></a> 171     <a href='../Y/GSList.html' title='Multiple used in 57 places.'>GSList</a> *<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>;
<a id='L172' name='L172'></a> 172 
<a id='L173' name='L173'></a> 173     <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> = <a href='../Y/g_slist_find_custom.html' title='Multiple used in 10 places.'>g_slist_find_custom</a> (<a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a>, &amp;<a href='../Y/what.html' title='Multiple used in 19 places.'>what</a>, <a href='../S/lib--vfs--gc.c.html#L112' title='Defined at 112 in lib/vfs/gc.c.'>vfs_stamp_compare</a>);
<a id='L174' name='L174'></a> 174     <strong class='reserved'>if</strong> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L175' name='L175'></a> 175     <em class='brace'>{</em>
<a id='L176' name='L176'></a> 176         <a href='../Y/g_free.html' title='Multiple used in 1230 places.'>g_free</a> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/data.html' title='Multiple used in 912 places.'>data</a>);
<a id='L177' name='L177'></a> 177         <a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a> = <a href='../Y/g_slist_delete_link.html' title='Multiple used in 5 places.'>g_slist_delete_link</a> (<a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a>, <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>);
<a id='L178' name='L178'></a> 178     <em class='brace'>}</em>
<a id='L179' name='L179'></a> 179 <em class='brace'>}</em>
<a id='L180' name='L180'></a> 180 
<a id='L181' name='L181'></a> 181 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L182' name='L182'></a> 182 
<a id='L183' name='L183'></a> 183 <strong class='reserved'>void</strong>
<a id='L184' name='L184'></a> 184 <a href='../R/vfs_stamp_path.html' title='Multiple referred from 3 places.'>vfs_stamp_path</a> (<strong class='reserved'>const</strong> <a href='../S/lib--vfs--path.h.html#L31' title='Defined at 31 in lib/vfs/path.h.'>vfs_path_t</a> * <a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>)
     <em class='comment'>/* <a href='#L165'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L201'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+184 lib/vfs/gc.c'  /> */</em>
<a id='L185' name='L185'></a> 185 <em class='brace'>{</em>
<a id='L186' name='L186'></a> 186     <a href='../S/lib--vfs--vfs.h.html#L101' title='Defined at 101 in lib/vfs/vfs.h.'>vfsid</a> <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>;
<a id='L187' name='L187'></a> 187     <strong class='reserved'>const</strong> <a href='../S/lib--vfs--path.h.html#L54' title='Defined at 54 in lib/vfs/path.h.'>vfs_path_element_t</a> *<a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a>;
<a id='L188' name='L188'></a> 188 
<a id='L189' name='L189'></a> 189     <a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a> = <a href='../S/lib--vfs--path.c.html#L825' title='Defined at 825 in lib/vfs/path.c.'>vfs_path_get_by_index</a> (<a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>, -1);
<a id='L190' name='L190'></a> 190 
<a id='L191' name='L191'></a> 191     <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a> = <a href='../S/lib--vfs--direntry.c.html#L1577' title='Defined at 1577 in lib/vfs/direntry.c.'>vfs_getid</a> (<a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>);
<a id='L192' name='L192'></a> 192     <a href='../S/lib--vfs--gc.c.html#L123' title='Defined at 123 in lib/vfs/gc.c.'>vfs_addstamp</a> (<a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a>-&gt;<a href='../Y/class.html' title='Multiple used in 159 places.'>class</a>, <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>);
<a id='L193' name='L193'></a> 193 <em class='brace'>}</em>
<a id='L194' name='L194'></a> 194 
<a id='L195' name='L195'></a> 195 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L196' name='L196'></a> 196 <em class='comment'>/**</em>
<a id='L197' name='L197'></a> 197 <em class='comment'> * Create a new timestamp item by VFS class and VFS id.</em>
<a id='L198' name='L198'></a> 198 <em class='comment'> */</em>
<a id='L199' name='L199'></a> 199 
<a id='L200' name='L200'></a> 200 <strong class='reserved'>void</strong>
<a id='L201' name='L201'></a> 201 <a href='../R/vfs_stamp_create.html' title='Multiple referred from 10 places.'>vfs_stamp_create</a> (<strong class='reserved'>struct</strong> <a href='../D/vfs_class.html' title='Multiple defined in 2 places.'>vfs_class</a> *<a href='../Y/vclass.html' title='Multiple used in 55 places.'>vclass</a>, <a href='../S/lib--vfs--vfs.h.html#L101' title='Defined at 101 in lib/vfs/vfs.h.'>vfsid</a> <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>)
     <em class='comment'>/* <a href='#L184'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L238'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+201 lib/vfs/gc.c'  /> */</em>
<a id='L202' name='L202'></a> 202 <em class='brace'>{</em>
<a id='L203' name='L203'></a> 203     <a href='../S/lib--vfs--vfs.h.html#L101' title='Defined at 101 in lib/vfs/vfs.h.'>vfsid</a> <a href='../Y/nvfsid.html' title='Multiple used in 4 places.'>nvfsid</a>;
<a id='L204' name='L204'></a> 204 
<a id='L205' name='L205'></a> 205     <a href='../S/lib--event-types.h.html#L31' title='Defined at 31 in lib/event-types.h.'>ev_vfs_stamp_create_t</a> <a href='../Y/event_data.html' title='Multiple used in 91 places.'>event_data</a> = <em class='brace'>{</em> <a href='../Y/vclass.html' title='Multiple used in 55 places.'>vclass</a>, <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>, <a href='../Y/FALSE.html' title='Multiple used in 1594 places.'>FALSE</a> <em class='brace'>}</em>;
<a id='L206' name='L206'></a> 206     <strong class='reserved'>const</strong> <a href='../S/lib--vfs--path.h.html#L31' title='Defined at 31 in lib/vfs/path.h.'>vfs_path_t</a> *<a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>;
<a id='L207' name='L207'></a> 207     <strong class='reserved'>const</strong> <a href='../S/lib--vfs--path.h.html#L54' title='Defined at 54 in lib/vfs/path.h.'>vfs_path_element_t</a> *<a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a>;
<a id='L208' name='L208'></a> 208 
<a id='L209' name='L209'></a> 209     <em class='comment'>/* There are three directories we have to take care of: current_dir,</em>
<a id='L210' name='L210'></a> 210 <em class='comment'>       current_panel-&gt;cwd and other_panel-&gt;cwd. Athough most of the time either</em>
<a id='L211' name='L211'></a> 211 <em class='comment'>       current_dir and current_panel-&gt;cwd or current_dir and other_panel-&gt;cwd are the</em>
<a id='L212' name='L212'></a> 212 <em class='comment'>       same, it's possible that all three are different -- Norbert */</em>
<a id='L213' name='L213'></a> 213 
<a id='L214' name='L214'></a> 214     <strong class='reserved'>if</strong> (!<a href='../S/lib--event--event.c.html#L116' title='Defined at 116 in lib/event/event.c.'>mc_event_present</a> (<a href='../S/lib--event-types.h.html#L9' title='Defined at 9 in lib/event-types.h.'>MCEVENT_GROUP_CORE</a>, "vfs_timestamp"))
<a id='L215' name='L215'></a> 215         <strong class='reserved'>return</strong>;
<a id='L216' name='L216'></a> 216 
<a id='L217' name='L217'></a> 217     <a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a> = <a href='../S/lib--vfs--vfs.c.html#L418' title='Defined at 418 in lib/vfs/vfs.c.'>vfs_get_raw_current_dir</a> ();
<a id='L218' name='L218'></a> 218     <a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a> = <a href='../S/lib--vfs--path.c.html#L825' title='Defined at 825 in lib/vfs/path.c.'>vfs_path_get_by_index</a> (<a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>, -1);
<a id='L219' name='L219'></a> 219 
<a id='L220' name='L220'></a> 220     <a href='../Y/nvfsid.html' title='Multiple used in 4 places.'>nvfsid</a> = <a href='../S/lib--vfs--direntry.c.html#L1577' title='Defined at 1577 in lib/vfs/direntry.c.'>vfs_getid</a> (<a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>);
<a id='L221' name='L221'></a> 221     <a href='../S/lib--vfs--gc.c.html#L165' title='Defined at 165 in lib/vfs/gc.c.'>vfs_rmstamp</a> (<a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a>-&gt;<a href='../Y/class.html' title='Multiple used in 159 places.'>class</a>, <a href='../Y/nvfsid.html' title='Multiple used in 4 places.'>nvfsid</a>);
<a id='L222' name='L222'></a> 222 
<a id='L223' name='L223'></a> 223     <strong class='reserved'>if</strong> (!(<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a> == <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> || (<a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a>-&gt;<a href='../Y/class.html' title='Multiple used in 159 places.'>class</a> == <a href='../Y/vclass.html' title='Multiple used in 55 places.'>vclass</a> &amp;&amp; <a href='../Y/nvfsid.html' title='Multiple used in 4 places.'>nvfsid</a> == <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>)))
<a id='L224' name='L224'></a> 224     <em class='brace'>{</em>
<a id='L225' name='L225'></a> 225         <a href='../S/lib--event--raise.c.html#L49' title='Defined at 49 in lib/event/raise.c.'>mc_event_raise</a> (<a href='../S/lib--event-types.h.html#L9' title='Defined at 9 in lib/event-types.h.'>MCEVENT_GROUP_CORE</a>, "vfs_timestamp", (<a href='../Y/gpointer.html' title='Multiple used in 86 places.'>gpointer</a>) &amp; <a href='../Y/event_data.html' title='Multiple used in 91 places.'>event_data</a>);
<a id='L226' name='L226'></a> 226 
<a id='L227' name='L227'></a> 227         <strong class='reserved'>if</strong> (!<a href='../Y/event_data.html' title='Multiple used in 91 places.'>event_data</a>.<a href='../Y/ret.html' title='Multiple used in 1090 places.'>ret</a> &amp;&amp; <a href='../Y/vclass.html' title='Multiple used in 55 places.'>vclass</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> &amp;&amp; <a href='../Y/vclass.html' title='Multiple used in 55 places.'>vclass</a>-&gt;<a href='../Y/nothingisopen.html' title='Multiple used in 9 places.'>nothingisopen</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>
<a id='L228' name='L228'></a> 228             &amp;&amp; <a href='../Y/vclass.html' title='Multiple used in 55 places.'>vclass</a>-&gt;<a href='../Y/nothingisopen.html' title='Multiple used in 9 places.'>nothingisopen</a> (<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>))
<a id='L229' name='L229'></a> 229             <a href='../S/lib--vfs--gc.c.html#L123' title='Defined at 123 in lib/vfs/gc.c.'>vfs_addstamp</a> (<a href='../Y/vclass.html' title='Multiple used in 55 places.'>vclass</a>, <a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>);
<a id='L230' name='L230'></a> 230     <em class='brace'>}</em>
<a id='L231' name='L231'></a> 231 <em class='brace'>}</em>
<a id='L232' name='L232'></a> 232 
<a id='L233' name='L233'></a> 233 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L234' name='L234'></a> 234 <em class='comment'>/** This is called from timeout handler with now = FALSE,</em>
<a id='L235' name='L235'></a> 235 <em class='comment'>    or can be called with now = TRUE to force freeing all filesystems */</em>
<a id='L236' name='L236'></a> 236 
<a id='L237' name='L237'></a> 237 <strong class='reserved'>void</strong>
<a id='L238' name='L238'></a> 238 <a href='../R/vfs_expire.html' title='Multiple referred from 4 places.'>vfs_expire</a> (<a href='../Y/gboolean.html' title='Multiple used in 1757 places.'>gboolean</a> <a href='../Y/now.html' title='Multiple used in 8 places.'>now</a>)
     <em class='comment'>/* <a href='#L201'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L299'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+238 lib/vfs/gc.c'  /> */</em>
<a id='L239' name='L239'></a> 239 <em class='brace'>{</em>
<a id='L240' name='L240'></a> 240     <strong class='reserved'>static</strong> <a href='../Y/gboolean.html' title='Multiple used in 1757 places.'>gboolean</a> <a href='../Y/locked.html' title='Multiple used in 30 places.'>locked</a> = <a href='../Y/FALSE.html' title='Multiple used in 1594 places.'>FALSE</a>;
<a id='L241' name='L241'></a> 241     <a href='../Y/gint64.html' title='Multiple used in 24 places.'>gint64</a> <a href='../Y/curr_time.html' title='Multiple used in 4 places.'>curr_time</a>, <a href='../Y/exp_time.html' title='Multiple used in 3 places.'>exp_time</a>;
<a id='L242' name='L242'></a> 242     <a href='../Y/GSList.html' title='Multiple used in 57 places.'>GSList</a> *<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>;
<a id='L243' name='L243'></a> 243 
<a id='L244' name='L244'></a> 244     <em class='comment'>/* Avoid recursive invocation, e.g. when one of the free functions</em>
<a id='L245' name='L245'></a> 245 <em class='comment'>       calls message */</em>
<a id='L246' name='L246'></a> 246     <strong class='reserved'>if</strong> (<a href='../Y/locked.html' title='Multiple used in 30 places.'>locked</a>)
<a id='L247' name='L247'></a> 247         <strong class='reserved'>return</strong>;
<a id='L248' name='L248'></a> 248     <a href='../Y/locked.html' title='Multiple used in 30 places.'>locked</a> = <a href='../Y/TRUE.html' title='Multiple used in 1520 places.'>TRUE</a>;
<a id='L249' name='L249'></a> 249 
<a id='L250' name='L250'></a> 250     <a href='../Y/curr_time.html' title='Multiple used in 4 places.'>curr_time</a> = <a href='../Y/g_get_real_time.html' title='Multiple used in 11 places.'>g_get_real_time</a> ();
<a id='L251' name='L251'></a> 251     <a href='../Y/exp_time.html' title='Multiple used in 3 places.'>exp_time</a> = <a href='../Y/curr_time.html' title='Multiple used in 4 places.'>curr_time</a> - <a href='../Y/vfs_timeout.html' title='Multiple used in 8 places.'>vfs_timeout</a> * <a href='../Y/G_USEC_PER_SEC.html' title='Multiple used in 11 places.'>G_USEC_PER_SEC</a>;
<a id='L252' name='L252'></a> 252 
<a id='L253' name='L253'></a> 253     <strong class='reserved'>if</strong> (<a href='../Y/now.html' title='Multiple used in 8 places.'>now</a>)
<a id='L254' name='L254'></a> 254     <em class='brace'>{</em>
<a id='L255' name='L255'></a> 255         <em class='comment'>/* reverse list to free nested VFSes at first */</em>
<a id='L256' name='L256'></a> 256         <a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a> = <a href='../Y/g_slist_reverse.html' title='Multiple used in 2 places.'>g_slist_reverse</a> (<a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a>);
<a id='L257' name='L257'></a> 257     <em class='brace'>}</em>
<a id='L258' name='L258'></a> 258 
<a id='L259' name='L259'></a> 259     <em class='comment'>/* NULLize stamps that point to expired VFS */</em>
<a id='L260' name='L260'></a> 260     <strong class='reserved'>for</strong> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> = <a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a>; <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>; <a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a> = <a href='../Y/g_slist_next.html' title='Multiple used in 15 places.'>g_slist_next</a> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>))
<a id='L261' name='L261'></a> 261     <em class='brace'>{</em>
<a id='L262' name='L262'></a> 262         <strong class='reserved'>struct</strong> <a href='../S/lib--vfs--gc.c.html#L96' title='Defined at 96 in lib/vfs/gc.c.'>vfs_stamping</a> *<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a> = <a href='../S/lib--vfs--gc.c.html#L92' title='Defined at 92 in lib/vfs/gc.c.'>VFS_STAMPING</a> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/data.html' title='Multiple used in 912 places.'>data</a>);
<a id='L263' name='L263'></a> 263 
<a id='L264' name='L264'></a> 264         <strong class='reserved'>if</strong> (<a href='../Y/now.html' title='Multiple used in 8 places.'>now</a>)
<a id='L265' name='L265'></a> 265         <em class='brace'>{</em>
<a id='L266' name='L266'></a> 266             <em class='comment'>/* free VFS forced */</em>
<a id='L267' name='L267'></a> 267             <strong class='reserved'>if</strong> (<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>-&gt;<a href='../Y/free.html' title='Multiple used in 67 places.'>free</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L268' name='L268'></a> 268                 <a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>-&gt;<a href='../Y/free.html' title='Multiple used in 67 places.'>free</a> (<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>);
<a id='L269' name='L269'></a> 269             <a href='../S/lib--util.h.html#L25' title='Defined at 25 in lib/util.h.'>MC_PTR_FREE</a> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/data.html' title='Multiple used in 912 places.'>data</a>);
<a id='L270' name='L270'></a> 270         <em class='brace'>}</em>
<a id='L271' name='L271'></a> 271         <strong class='reserved'>else</strong> <strong class='reserved'>if</strong> (<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/time.html' title='Multiple used in 23 places.'>time</a> &lt;= <a href='../Y/exp_time.html' title='Multiple used in 3 places.'>exp_time</a>)
<a id='L272' name='L272'></a> 272         <em class='brace'>{</em>
<a id='L273' name='L273'></a> 273             <em class='comment'>/* update timestamp of VFS that is in use, or free unused VFS */</em>
<a id='L274' name='L274'></a> 274             <strong class='reserved'>if</strong> (<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>-&gt;<a href='../Y/nothingisopen.html' title='Multiple used in 9 places.'>nothingisopen</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> &amp;&amp; !<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>-&gt;<a href='../Y/nothingisopen.html' title='Multiple used in 9 places.'>nothingisopen</a> (<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>))
<a id='L275' name='L275'></a> 275                 <a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/time.html' title='Multiple used in 23 places.'>time</a> = <a href='../Y/curr_time.html' title='Multiple used in 4 places.'>curr_time</a>;
<a id='L276' name='L276'></a> 276             <strong class='reserved'>else</strong>
<a id='L277' name='L277'></a> 277             <em class='brace'>{</em>
<a id='L278' name='L278'></a> 278                 <strong class='reserved'>if</strong> (<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>-&gt;<a href='../Y/free.html' title='Multiple used in 67 places.'>free</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L279' name='L279'></a> 279                     <a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/v.html' title='Multiple used in 86 places.'>v</a>-&gt;<a href='../Y/free.html' title='Multiple used in 67 places.'>free</a> (<a href='../Y/stamping.html' title='Multiple used in 8 places.'>stamping</a>-&gt;<a href='../Y/id.html' title='Multiple used in 160 places.'>id</a>);
<a id='L280' name='L280'></a> 280                 <a href='../S/lib--util.h.html#L25' title='Defined at 25 in lib/util.h.'>MC_PTR_FREE</a> (<a href='../Y/stamp.html' title='Multiple used in 20 places.'>stamp</a>-&gt;<a href='../Y/data.html' title='Multiple used in 912 places.'>data</a>);
<a id='L281' name='L281'></a> 281             <em class='brace'>}</em>
<a id='L282' name='L282'></a> 282         <em class='brace'>}</em>
<a id='L283' name='L283'></a> 283     <em class='brace'>}</em>
<a id='L284' name='L284'></a> 284 
<a id='L285' name='L285'></a> 285     <em class='comment'>/* then remove NULLized stamps */</em>
<a id='L286' name='L286'></a> 286     <a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a> = g_slist_remove_all (<a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a>, <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>);
<a id='L287' name='L287'></a> 287 
<a id='L288' name='L288'></a> 288     <a href='../Y/locked.html' title='Multiple used in 30 places.'>locked</a> = <a href='../Y/FALSE.html' title='Multiple used in 1594 places.'>FALSE</a>;
<a id='L289' name='L289'></a> 289 <em class='brace'>}</em>
<a id='L290' name='L290'></a> 290 
<a id='L291' name='L291'></a> 291 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L292' name='L292'></a> 292 <em class='comment'>/*</em>
<a id='L293' name='L293'></a> 293 <em class='comment'> * Return the number of seconds remaining to the vfs timeout.</em>
<a id='L294' name='L294'></a> 294 <em class='comment'> * FIXME: The code should be improved to actually return the number of</em>
<a id='L295' name='L295'></a> 295 <em class='comment'> * seconds until the next item times out.</em>
<a id='L296' name='L296'></a> 296 <em class='comment'> */</em>
<a id='L297' name='L297'></a> 297 
<a id='L298' name='L298'></a> 298 <strong class='reserved'>int</strong>
<a id='L299' name='L299'></a> 299 <a href='../R/vfs_timeouts.html' title='Multiple referred from 2 places.'>vfs_timeouts</a> (<strong class='reserved'>void</strong>)
     <em class='comment'>/* <a href='#L238'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L307'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+299 lib/vfs/gc.c'  /> */</em>
<a id='L300' name='L300'></a> 300 <em class='brace'>{</em>
<a id='L301' name='L301'></a> 301     <strong class='reserved'>return</strong> <a href='../Y/stamps.html' title='Multiple used in 9 places.'>stamps</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> ? 10 : 0;
<a id='L302' name='L302'></a> 302 <em class='brace'>}</em>
<a id='L303' name='L303'></a> 303 
<a id='L304' name='L304'></a> 304 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L305' name='L305'></a> 305 
<a id='L306' name='L306'></a> 306 <strong class='reserved'>void</strong>
<a id='L307' name='L307'></a> 307 <a href='../R/vfs_timeout_handler.html' title='Multiple referred from 3 places.'>vfs_timeout_handler</a> (<strong class='reserved'>void</strong>)
     <em class='comment'>/* <a href='#L299'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L315'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+307 lib/vfs/gc.c'  /> */</em>
<a id='L308' name='L308'></a> 308 <em class='brace'>{</em>
<a id='L309' name='L309'></a> 309     <a href='../S/lib--vfs--gc.c.html#L238' title='Defined at 238 in lib/vfs/gc.c.'>vfs_expire</a> (<a href='../Y/FALSE.html' title='Multiple used in 1594 places.'>FALSE</a>);
<a id='L310' name='L310'></a> 310 <em class='brace'>}</em>
<a id='L311' name='L311'></a> 311 
<a id='L312' name='L312'></a> 312 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L313' name='L313'></a> 313 
<a id='L314' name='L314'></a> 314 <strong class='reserved'>void</strong>
<a id='L315' name='L315'></a> 315 <a href='../R/vfs_release_path.html' title='Multiple referred from 2 places.'>vfs_release_path</a> (<strong class='reserved'>const</strong> <a href='../S/lib--vfs--path.h.html#L31' title='Defined at 31 in lib/vfs/path.h.'>vfs_path_t</a> * <a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>)
     <em class='comment'>/* <a href='#L307'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L327'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+315 lib/vfs/gc.c'  /> */</em>
<a id='L316' name='L316'></a> 316 <em class='brace'>{</em>
<a id='L317' name='L317'></a> 317     <strong class='reserved'>const</strong> <a href='../S/lib--vfs--path.h.html#L54' title='Defined at 54 in lib/vfs/path.h.'>vfs_path_element_t</a> *<a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a>;
<a id='L318' name='L318'></a> 318 
<a id='L319' name='L319'></a> 319     <a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a> = <a href='../S/lib--vfs--path.c.html#L825' title='Defined at 825 in lib/vfs/path.c.'>vfs_path_get_by_index</a> (<a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>, -1);
<a id='L320' name='L320'></a> 320     <a href='../S/lib--vfs--gc.c.html#L201' title='Defined at 201 in lib/vfs/gc.c.'>vfs_stamp_create</a> (<a href='../Y/path_element.html' title='Multiple used in 571 places.'>path_element</a>-&gt;<a href='../Y/class.html' title='Multiple used in 159 places.'>class</a>, <a href='../S/lib--vfs--direntry.c.html#L1577' title='Defined at 1577 in lib/vfs/direntry.c.'>vfs_getid</a> (<a href='../Y/vpath.html' title='Multiple used in 999 places.'>vpath</a>));
<a id='L321' name='L321'></a> 321 <em class='brace'>}</em>
<a id='L322' name='L322'></a> 322 
<a id='L323' name='L323'></a> 323 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L324' name='L324'></a> 324 <em class='comment'>/* Free all data */</em>
<a id='L325' name='L325'></a> 325 
<a id='L326' name='L326'></a> 326 <strong class='reserved'>void</strong>
<a id='L327' name='L327'></a> 327 <a href='../R/vfs_gc_done.html' title='Multiple referred from 2 places.'>vfs_gc_done</a> (<strong class='reserved'>void</strong>)
     <em class='comment'>/* <a href='#L315'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><img class='icon' src='../icons/n_last.png' alt='[last]' /><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+327 lib/vfs/gc.c'  /> */</em>
<a id='L328' name='L328'></a> 328 <em class='brace'>{</em>
<a id='L329' name='L329'></a> 329     <a href='../S/lib--vfs--gc.c.html#L238' title='Defined at 238 in lib/vfs/gc.c.'>vfs_expire</a> (<a href='../Y/TRUE.html' title='Multiple used in 1520 places.'>TRUE</a>);
<a id='L330' name='L330'></a> 330 <em class='brace'>}</em>
<a id='L331' name='L331'></a> 331 
<a id='L332' name='L332'></a> 332 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
</pre>
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<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L112'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L327'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><img class='icon' src='../icons/n_bottom.png' alt='[bottom]' /><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+332 lib/vfs/gc.c'  /> */</em>
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